The foundation of the pylon is composed of bored piles and separate pile caps connected with prestressed concrete tiebeams.
主塔基础采用分离式承台钻孔桩基础，两承台设横系梁连接，系梁为预应力混凝土结构。
2
Horizontal and vertical tie rods, fixed in the transverse waling to be erected between beams with spacing of 750mm to form an integrated beam to prevent displacement.